πagarwalmath · 2nd grade · Common Core 2.NBT.B.5
🧮 2-digit addition
Add and subtract within 100 fluently
Name: ______________________Date: ____________
1What digit goes in the ? ?8 + 58 = 96
Answer: ______________
2What digit goes in the ? ?7 + 28 = 85
Answer: ______________
335 + 59 = ?
Answer: ______________
4What digit goes in the ? ?8 + 29 = 77
Answer: ______________
523 + 58 = ?
Answer: ______________
6What digit goes in the ? ?9 + 64 = 83
Answer: ______________
759 + 34 = ?
Answer: ______________
824 + 56 = ?
Answer: ______________
9What digit goes in the ? ?2 + 48 = 80
Answer: ______________
1015 + 76 = ?
Answer: ______________
11What digit goes in the ? 6? + 19 = 83
Answer: ______________
12What digit goes in the ? ?7 + 63 = 90
Answer: ______________
Answer key: 2-digit addition
- 1. 3
- 2. 5
- 3. 94
- 4. 4
- 5. 81
- 6. 1
- 7. 93
- 8. 80
- 9. 3
- 10. 91
- 11. 4
- 12. 2
Practice this lesson online with games that adjust to your child: agarwalmath.com/math/2nd-grade/add-2-digit